package com.atguigu.mybatis.mapper;

import com.atguigu.mybatis.pojo.Dept;
import org.apache.ibatis.annotations.Param;

public interface DeptMapper {

    public void getEmpAndDeptByStepTwo(@Param("did") String did);

    public Dept getDeptAndEmp(@Param("did") Integer did);

    public Dept getDeptAndEmpStepOne(@Param("did") Integer did);

}
